Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien road » technologien ad, technologien und, technologien am
information costs » information contents, information centers, information content
3 development » 2 development
ip personal » a personal, 1 personal, 4 personal
costs ip » costs ii, costs iii, costs _
a access » 2 access, 3 access, 4 access
costs 3 » costs _, costs 4, costs a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien road information costs ip personal communication costs 3 development a access.*.